1991 Mack CM HVAC Heater Cores
Save up to 40% on original replacement 1991 Mack CM HVAC Heater Cores. Navigate our online catalogue to find HVAC Heater Cores and other parts designed specifically to fit a 1991 Mack CM.
HVAC Heater Core
$132.89
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Engine Base: 8.3L 8268cc 504ci L6 (4.49x5.31; 114.0x135.0);
Vehicle Fitment Notes:
with Red Dot A/C System with 7.9375in x 8in x 2.5in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet with Sleeper Cab w/ CTC
with Red Dot A/C System with 7.9375in x 8in x 2.5in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet with Sleeper Cab w/ CTC
HVAC Heater Core
$132.89
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 9.8L 600ci6;
Engine Base: 9.8L 600ci6;
Vehicle Fitment Notes:
with Red Dot A/C System with 7.9375in x 8in x 2.5in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet with Sleeper Cab w/ CTC
with Red Dot A/C System with 7.9375in x 8in x 2.5in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet with Sleeper Cab w/ CTC
HVAC Heater Core
Call for Pricing
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle Fitment Notes:
Sleeper Unit
Sleeper Unit